How does the Spirit witness to our acceptance with God?

Answer

"Because ye are sons, God hath sent forth the Spirit of His Son into your hearts, crying, Abba, Father."
Gal. 4 : 6. "The Spirit itself beareth witness with our spirit, that we are the children of God." Rom. 8: 16.

What was one direct purpose of the incarnation of Christ?
What other prediction asserts the same great truth?
Upon what ground did Nicodemus rest his belief that Christ was a teacher from God?
By what was the second kingdom symbolized?
Why was the ceremonial law taken away?
In what language is this clearly stated?
What is God's final warning against false worship?

Questions & Answers are from the book Bible Readings for the Home Circle